PHP errors

[CapnCrunch]

@Admin - When I post or edit a topic I get these errors. You may want to look into that.

[phpBB Debug] PHP Warning: in file [ROOT]/newpost2mail.php on line 53: Use of undefined constant topic_id - assumed 'topic_id' (this will throw an Error in a future version of PHP)
[phpBB Debug] PHP Warning: in file [ROOT]/newpost2mail.php on line 58: Use of undefined constant username - assumed 'username' (this will throw an Error in a future version of PHP)
[phpBB Debug] PHP Warning: in file [ROOT]/newpost2mail.php on line 185: Use of undefined constant attachment_data - assumed 'attachment_data' (this will throw an Error in a future version of PHP)
[phpBB Debug] PHP Warning: in file [ROOT]/newpost2mail.php on line 190: Use of undefined constant forum_desc_options - assumed 'forum_desc_options' (this will throw an Error in a future version of PHP)
[phpBB Debug] PHP Warning: in file [ROOT]/newpost2mail.php on line 228: Use of undefined constant user_sig - assumed 'user_sig' (this will throw an Error in a future version of PHP)

[SuperTech]

This should be fixed now. Please report back if you still have problems.